eBay (via 1SaleaDay) has the D-Link Amplifi HD Media 1000 (DIR-657) Wireless N300 802.11n Gigabit Router for a low $19.99 Free Shipping. Tax in FL. The next best price from a reputable merchant is $10 more.

Features four gigabit ethernet ports which is not common in this price range, wireless N300 technology (up to 300Mbps), HD Fuel QoS technology (prioritizes high-bandwidth traffic), USB 2.0 port for networking storage or printers, plug and play and Wi-PnP, and more.